Since being turned into a bed and breakfast, the holiday home has won a swag of awards, including a Premier's Sustainability Award, Fraser Coast Mayoral Environment Award and a Queensland Tourism Award.

Eco Queenslander was also a finalist in the United Nations Association of Australia World Environment Day awards.

Homeowners will be able to calculate their household carbon footprint on the day.

Mrs Espigole said people should bring along electricity and water bills for the past year, or take notes to calculate their footprint at home.

Speakers from the Burnett Mary Regional Group will also be on hand for a presentation on the Great Sandy Biosphere.